gpu video: optimize HW video to SW canvas and implement it for WebRTC.

media/base/video_frame_unittest.cc

Index: media/base/video_frame_unittest.cc
diff --git a/media/base/video_frame_unittest.cc b/media/base/video_frame_unittest.cc
index 38485c2e1ce65e390fdc1f34ae61039728608236..2e56b5289d0bde0393ca343c492987df21f9e82c 100644
--- a/media/base/video_frame_unittest.cc
+++ b/media/base/video_frame_unittest.cc
@@ -255,11 +255,10 @@ TEST(VideoFrame, TextureNoLongerNeededCallbackIsCalled) {
         make_scoped_ptr(
             new gpu::MailboxHolder(gpu::Mailbox(), 5, 0 /* sync_point */)),
         base::Bind(&TextureCallback, &called_sync_point),
-        gfx::Size(10, 10),            // coded_size
-        gfx::Rect(10, 10),            // visible_rect
-        gfx::Size(10, 10),            // natural_size
-        base::TimeDelta(),            // timestamp
-        VideoFrame::ReadPixelsCB());  // read_pixels_cb
+        gfx::Size(10, 10),   // coded_size
+        gfx::Rect(10, 10),   // visible_rect
+        gfx::Size(10, 10),   // natural_size
+        base::TimeDelta());  // timestamp
   }
   // Nobody set a sync point to |frame|, so |frame| set |called_sync_point| to 0
   // as default value.
@@ -296,11 +295,10 @@ TEST(VideoFrame, TextureNoLongerNeededCallbackAfterTakingAndReleasingMailbox) {
     scoped_refptr<VideoFrame> frame = VideoFrame::WrapNativeTexture(
         make_scoped_ptr(new gpu::MailboxHolder(mailbox, target, sync_point)),
         base::Bind(&TextureCallback, &called_sync_point),
-        gfx::Size(10, 10),            // coded_size
-        gfx::Rect(10, 10),            // visible_rect
-        gfx::Size(10, 10),            // natural_size
-        base::TimeDelta(),            // timestamp
-        VideoFrame::ReadPixelsCB());  // read_pixels_cb
+        gfx::Size(10, 10),   // coded_size
+        gfx::Rect(10, 10),   // visible_rect
+        gfx::Size(10, 10),   // natural_size
+        base::TimeDelta());  // timestamp
 
     const gpu::MailboxHolder* mailbox_holder = frame->mailbox_holder();